Geomagnetic Activity Chart
The Geomagnetic Activity Chart is created using MAGNE KA, one of IUWDS codes. MAGNE KA is generated
based on the geomagnetic observation at Kakioka geomagnetic observatory.
Moreover this chart functions as the active map linked to the GMS/SEM high energy particle flux database. If
you click your mouse on it, you can refer the corrensponding daily plot of the GMS/SEM high energy particle
Today (2017, 2, 27):
NICT Space Environment Information Service